refactor: move run command to it's own plugin

plugins/run/commands

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+[[ " help run:help " == *" $1 "* ]] || exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
+source "$PLUGIN_AVAILABLE_PATH/run/help-functions"
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+case "$1" in
+  help | run:help)
+    cmd-run-help "$@"
+    ;;
+
+  *)
+    exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
+    ;;
+
+esac

plugins/run/help-functions

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+cmd-run-help() {
+  declare desc="help command"
+  declare CMD="$1"
+  local plugin_name="run"
+  local plugin_description="Run a one-off process inside a container"
+
+  if [[ "$CMD" == "${plugin_name}:help" ]]; then
+    echo -e "Usage: dokku ${plugin_name}[:COMMAND]"
+    echo ''
+    echo "$plugin_description"
+    echo ''
+    echo 'Additional commands:'
+    fn-help-content | sort | column -c2 -t -s,
+  elif [[ $(ps -o command= $PPID) == *"--all"* ]]; then
+    fn-help-content
+  else
+    cat <<help_desc
+    $plugin_name, $plugin_description
+help_desc
+  fi
+}
+
+fn-help-content() {
+  declare desc="return help content"
+  cat <<help_content
+    run [--env KEY=VALUE] <app> <cmd>, Run a command in a new container using the current application image
+help_content
+}

plugins/run/internal-functions

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+set -eo pipefail
+source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
+[[ $DOKKU_TRACE ]] && set -x
+
+fn-run() {
+  declare desc="runs command in container"
+
+  declare APP=""
+  local SCHEDULER_ID
+  declare -a RUN_ENV
+  RUN_ENV=()
+  while [[ $# -gt 0 ]]; do
+    case $1 in
+      --cron-id=*)
+        local arg=$(printf "%s" "$1" | sed -E 's/(^--cron-id=)//g')
+        SCHEDULER_ID+=("$arg")
+        shift
+        ;;
+      --cron-id)
+        if [[ ! $2 ]]; then
+          dokku_log_warn "expected $1 to have an argument"
+          break
+        fi
+        CRON_ID+=("$2")
+        shift 2
+        ;;
+      -e=* | --env=*)
+        local arg=$(printf "%s" "$1" | sed -E 's/(^-e=)|(^--env=)//g')
+        RUN_ENV+=("$arg")
+        shift
+        ;;
+      -e | --env)
+        if [[ ! $2 ]]; then
+          dokku_log_warn "expected $1 to have an argument"
+          break
+        fi
+        RUN_ENV+=("$2")
+        shift 2
+        ;;
+      *)
+        APP="$1"
+        shift
+        break
+        ;;
+    esac
+  done
+
+  verify_app_name "$APP"
+
+  local DOKKU_SCHEDULER=$(get_app_scheduler "$APP")
+  DOKKU_CRON_ID="$CRON_ID" plugn trigger scheduler-run "$DOKKU_SCHEDULER" "$APP" "${#RUN_ENV[@]}" "${RUN_ENV[@]}" "$@"
+}
+
+cmd-run() {
+  declare desc="runs command in container based on app image"
+  declare cmd="run"
+  [[ "$1" == "$cmd" ]] && shift 1
+
+  fn-run "$@"
+}

plugins/run/plugin.toml

@@ -0,0 +1,4 @@
+[plugin]
+description = "dokku core run plugin"
+version = "0.24.10"
+[plugin.config]

plugins/run/subcommands/default

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -eo pipefail
+source "$PLUGIN_AVAILABLE_PATH/run/internal-functions"
+[[ $DOKKU_TRACE ]] && set -x
+
+cmd-run "$@"